EP4263884C0 - Aluminiumfolie mit verbesserter barriereeigenschaft - Google Patents

Aluminiumfolie mit verbesserter barriereeigenschaft

Info

Publication number
EP4263884C0
EP4263884C0 EP21839200.9A EP21839200A EP4263884C0 EP 4263884 C0 EP4263884 C0 EP 4263884C0 EP 21839200 A EP21839200 A EP 21839200A EP 4263884 C0 EP4263884 C0 EP 4263884C0
Authority
EP
European Patent Office
Prior art keywords
aluminum foil
barrier properties
improved barrier
improved
properties
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP21839200.9A
Other languages
English (en)
French (fr)
Other versions
EP4263884A1 (de
EP4263884B1 (de
Inventor
Galyna Laptyeva
Michael Eberhard
Jan Simmer
Michael Wimmer
Günter Schubert
Dirk Calmer
Stefan Holz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Speira GmbH
Original Assignee
Speira GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Speira GmbH filed Critical Speira GmbH
Publication of EP4263884A1 publication Critical patent/EP4263884A1/de
Application granted granted Critical
Publication of EP4263884B1 publication Critical patent/EP4263884B1/de
Publication of EP4263884C0 publication Critical patent/EP4263884C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/003—Aluminium alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0268—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment between cold rolling steps
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)
EP21839200.9A 2020-12-18 2021-12-17 Aluminiumfolie mit verbesserter barriereeigenschaft Active EP4263884B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20215692.3A EP4015658A1 (de) 2020-12-18 2020-12-18 Aluminiumfolie mit verbesserter barriereeigenschaft
PCT/EP2021/086404 WO2022129475A1 (de) 2020-12-18 2021-12-17 Aluminiumfolie mit verbesserter barriereeigenschaft

Publications (3)

Publication Number Publication Date
EP4263884A1 EP4263884A1 (de) 2023-10-25
EP4263884B1 EP4263884B1 (de) 2024-07-24
EP4263884C0 true EP4263884C0 (de) 2024-07-24

Family

ID=73855921

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20215692.3A Withdrawn EP4015658A1 (de) 2020-12-18 2020-12-18 Aluminiumfolie mit verbesserter barriereeigenschaft
EP21839200.9A Active EP4263884B1 (de) 2020-12-18 2021-12-17 Aluminiumfolie mit verbesserter barriereeigenschaft

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20215692.3A Withdrawn EP4015658A1 (de) 2020-12-18 2020-12-18 Aluminiumfolie mit verbesserter barriereeigenschaft

Country Status (8)

Country Link
US (1) US12522894B2 (de)
EP (2) EP4015658A1 (de)
CN (1) CN116635548B (de)
ES (1) ES2991692T3 (de)
HU (1) HUE067874T2 (de)
MX (1) MX2023007070A (de)
PL (1) PL4263884T3 (de)
WO (1) WO2022129475A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116200618A (zh) * 2023-01-13 2023-06-02 江苏华丰铝业有限公司 一种连续铸轧8079合金高强度高延伸率铝箔的制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH654027A5 (de) * 1983-08-23 1986-01-31 Alusuisse Verfahren zur herstellung feinkoerniger aluminiumwalzprodukte.
GB9405415D0 (en) * 1994-03-18 1994-05-04 Alcan Int Ltd Aluminium foil
FR2813316B1 (fr) 2000-08-29 2002-10-18 Pechiney Rhenalu Procede de fabrication de bandes tres minces en alliage aluminium-fer
FR2836154B1 (fr) * 2002-02-15 2004-10-22 Pechiney Rhenalu Bandes minces en alliage aluminium-fer
CN1262680C (zh) * 2002-08-30 2006-07-05 无锡银邦铝业有限公司 一种铝箔及其生产方法
DE102006026575A1 (de) * 2006-03-23 2007-09-27 Hydro Aluminium Deutschland Gmbh Funktionale Direktbeschichtung einer Aluminiumfolie
EP2067871B2 (de) * 2007-11-30 2022-10-19 Speira GmbH Aluminiumband für lithografische Druckplattenträger und dessen Herstellung
CN101798646A (zh) * 2010-04-22 2010-08-11 镇江鼎胜铝业股份有限公司 铝合金材料及双零铝箔的制造方法
CN102329988A (zh) * 2011-07-30 2012-01-25 湖南晟通科技集团有限公司 一种铝合金材料及用其制造双零箔的方法
CN102329991A (zh) * 2011-07-30 2012-01-25 湖南晟通科技集团有限公司 一种铝合金及用其制造双零箔的方法
CN102329989B (zh) * 2011-07-30 2016-05-25 晟通科技集团有限公司 一种铝合金材料及其制造双零铝箔的方法
CN102329990B (zh) * 2011-07-30 2016-01-20 湖南晟通科技集团有限公司 一种铝合金及其制造双零箔的方法
CN102409199B (zh) * 2011-11-15 2014-04-30 镇江鼎胜铝业股份有限公司 家用铝箔材料及家用铝箔的制造方法
CN106011708B (zh) * 2016-06-06 2017-12-05 中南大学 一种软包装用8021高性能铝箔的热处理工艺
CN107312953B (zh) * 2017-06-07 2018-11-20 烟台南山学院 一种超薄双零铝箔及其制备方法
CN107475569B (zh) * 2017-06-26 2019-05-24 烟台南山学院 一种双零铝箔及其生产方法
JP6461248B2 (ja) * 2017-07-06 2019-01-30 三菱アルミニウム株式会社 アルミニウム合金箔およびアルミニウム合金箔の製造方法
JP6461249B2 (ja) * 2017-07-06 2019-01-30 三菱アルミニウム株式会社 アルミニウム合金箔およびアルミニウム合金箔の製造方法
JP2019065312A (ja) * 2017-09-28 2019-04-25 株式会社Uacj 集電体用アルミニウム合金箔及びその製造方法
WO2019101730A1 (de) * 2017-11-21 2019-05-31 Hydro Aluminium Rolled Products Gmbh Hochfeste batterieelektrodenfolie für die herstellung von lithium-ionen-akkumulatoren
CN108160738A (zh) * 2017-12-22 2018-06-15 江苏鼎胜新能源材料股份有限公司 一种高延伸率药用铝箔的制备方法
CN110157957A (zh) * 2019-05-16 2019-08-23 昆山铝业有限公司 用于深冷绝热纸的铝箔及其制备方法
US20230357899A1 (en) * 2020-10-08 2023-11-09 University Of North Texas Heterogeneous microstructured aluminum alloys

Also Published As

Publication number Publication date
EP4015658A1 (de) 2022-06-22
EP4263884A1 (de) 2023-10-25
US12522894B2 (en) 2026-01-13
HUE067874T2 (hu) 2024-11-28
EP4263884B1 (de) 2024-07-24
US20250263816A2 (en) 2025-08-21
CN116635548B (zh) 2025-02-14
ES2991692T3 (es) 2024-12-04
US20230323514A1 (en) 2023-10-12
CN116635548A (zh) 2023-08-22
PL4263884T3 (pl) 2024-10-21
MX2023007070A (es) 2023-07-06
WO2022129475A1 (de) 2022-06-23

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